[vm/shared] Fix LoadStaticField calls initializer behavior. With b32e5e5a910e7c63d5ac7c6abe7b4de6f3781174 under --experimental_shared_data flag, `LoadStaticField` calls initializer stub to confirm presence of isolate when accessing non-shared static fields. This breaks the role that `calls_initializer` attribute/parameter used to play where it was specifically describing neccessity to call initializer, which is important in how `LoadStaticField` instruction is used in static field setters - it should not attempt to call initialzer. This CL fixes the problem by renaming current `calls_initializer` `LoadStaticFieldInstr` attribute to `does_slow_checks`, and "adding" separate `calls_initializer` parameter to the instruction to signify specifically whether initializer has to be called. TEST=ci Change-Id: Ib81424864c98d889fb6dbb9dd15dac9a39c530f8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/429062 Reviewed-by: Slava Egorov <vegorov@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
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See LICENSE and PATENT_GRANT.
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